baber/WOPTO huggingface dataset:
Patent JP-H11320617-A (JP)
Title: Mold for molding and method for molding using the mold
Inventor: YANAI MINORU
IPC: B29C33/76
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding by which molding of fine parts can be highly precisely performed and a method for molding using the mold. SOLUTION: A fixed mold 110 and a passage 121 for passing a molding raw material when it is filled under pressure are provided and a movable mold 120 which can be tightly stuck and separated to a fixed mold 110 is provided. In addition, a transfer mold 114 which is transferrably arranged in the fixed mold 110 by the pushing pressure of the above described molding raw material filled under pressure and forms a space with approximately the same shape as the outer shape of the above described molded body between the fixed mold 110 and a movable mold 114 after transferring is provided.  In addition, a projected mold 115 which is fixed on the fixed mold 110 and is arranged in a through- hole 114a provided in the transfer mold 114 and is stored in the above described through-hole before the transfer mold is transferred and is projected into the above described space after it is transferred, is provided.
Patent JP-S5834371-A (JP)
Title: Automatic measuring device for noise figure and gain
Inventor: MISHIMA KATSUHIKO
IPC: G01R29/26
Filed: 1981-08-26
Abstract: PURPOSE:To perform measurement easily, speedily and precisely by inserting a three-port circulator between the output terminal of a device to be measured and the input terminal of  noise measurement system, and applying a high frequency noise from the 3rd port. CONSTITUTION:A standard noise generator 1 is connected to a port 1' of a circulator 14 and the generator 1 is turned on and off to calculate and store the noise figure of a noise measurement system by an electronic computer for controlling and data processing 25. Then, while the port 1' of the circulator 14 is short- circuit, a standard noise generator 19 is turned on and off to calculate and  store an excessive noise temperature ratio evaluated by the port 1' of the circulator 14. Further, a tuner 13 and a device 2 to be measured are connected and the generator 19 is turned on and off to switch a step attenuator 15 between (0) db and a predetermined value. Thus the noise figure of temperature T of the device DUT 2 to be measured and succeeding parts are measured and those values are used to calculate the noise figure and effective gain of the DUT2 in the electronic computer 25.
Patent JP-H06341346-A (JP)
Title: Piston device of internal combustion engine
Inventor: GOTO TAKAHARU
IPC: F02F3/22
Filed: 1993-06-03
Abstract: PURPOSE:To increase the heat radiating amount of piston to be carried away by the lubricating oil by forming a circumferential groove between the land part of piston and its skirt part, and furnishing cooling fins which rise while inclining in the piston axial direction from the circumferential direction. CONSTITUTION:A piston 1 is equipped with a crest 11 which bounds a combustion chamber, a land part 15 where a number of ring grooves 12-14 are formed, and a skirt part 16 which is provided in continuity below the land part and holds the attitude of the piston 1. Therein a circumferential groove 35 is formed between the land part 15 and skirt part 16, and cooling fins 30 are provided which rise while inclining in axial direction of the piston 1 from the circumferential groove 35. In association with the rise and fall of the piston 1 the lubricating oil gathered in a ring groove 14 is dispersed to the circumferential groove 35 from a drain groove 29 and then exhausted downward along the cooling fins 30. Thereby the surface area of the piston 1 for the lubricating oil is increased, and the heat radiating amount of piston 1 which is carried away with the lubricating oil, is increased.
Patent JP-S63301864-A (JP)
Title: Production of bisphthalimide
Inventor: TAMAI TOMOJI
IPC: C07D209/48
Filed: 1987-05-30
Abstract: PURPOSE:To suppress side reactions and to obtain the titled compound in high yield, by reacting a substituted phthalic anhydride with a diamine or a diisocyanate under heating through dehydration in an inert gas steam or under reduced pressure in an aprotic polar solvent in the absence of an azeotropic solvent. CONSTITUTION:A 4- or 3-substituted phthalic anhydride is reacted with an aliphatic or aromatic diamine or diisocyanate under heating in an aprotic polar solvent such as N-methyl-2-pyrrolidone in a nitrogen stream or under reduced pressure at about 100-300 deg.C, preferably about 100-200 deg.C for about 1-10hr to give the aimed compound shown by the formula (R is aliphatic or aromatic compound group; X is H, NO2 or halogen and the bond position thereof is 3,3'- or 4,4'-position) useful as an intermediate for imide polymers such as polyether imide, a plasticizer, flame-retardant and antioxidant for organic polymer in high yield and simply even without using an azeotropic dehydrating agent.
Patent JP-H01303547-A (JP)
Title: Control system for information memory
Inventor: TOTANI TOKUYUKI
IPC: G11C29/00
Filed: 1988-05-31
Abstract: PURPOSE:To eliminate the erasion of data due to the break of a power supply and to attain the high-speed transfer of data right after the reapplication of the power supply by writing an area having a high access frequency before the break of the power supply into a nonvolatile cache memory. CONSTITUTION:An external memory device 3 stores the information and the information that received at least an access from the device 3 is stored by a volatile memory means 6. Then the information stored in the means 6 and having the high using frequency is stored by a novolatile memory means 5. A memory controller 2 performs the control of the transfer of information among the device 3 and both means 6 and 5 respectively. Thus the areas having high access frequencies are written into the means 5. In such a constitution, the erasion of data due to the break of a power supply can be avoided and the high-speed transfer of data is possible right after the reapplication of the power supply.
Patent JP-H10326374-A (JP)
Title: Automatic vending machine
Inventor: SUEDA KAZUMI
IPC: G07F9/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To accurately set the operating mode of an automatic vending machine with no labor for setting and changing the operating mode needed by judging in which of the northern and southern area of Japan the automatic vending machine has been installed, and then setting the operating mode of the vending machine based on the said judged result. SOLUTION: A frequency setting means 11 is added to a lighting circuit 1 of a fluorescent lamp 2, so that the circuit 1 is set via the insertion switching of a connector, for example, in response to the frequency of 50 or 60 Hz of the input electric power. A computer 4 detects the frequency set by the means 11 via a set frequency detection function 41. Then an operating mode that is adaptive to the detected set frequency is read out of an operating mode storage area 42 and set by an operating mode function 43. If the setting of frequency of 50 Hz is detected, an operating mode of a northern Japan area (50 Hz area) is read out and set.
Patent JP-S63299519-A (JP)
Title: Companding processor
Inventor: SATO FUMITAKA
IPC: H03M7/30
Filed: 1987-05-29
Abstract: PURPOSE:To set the set-up data at a high speed by making use of a bus which is partly same as that for the processing data by using a control means which output 2nd-4th control data to an input buffer means, a selection means and an output buffer respectively and also a 1st control data to a processing means. CONSTITUTION:An input buffer means outputs successively the input pre- processing data to a processing means based on a 2nd control data supplied from a control means or outputs immediately the input set-up data to a selection means. The processing means processes the input pre-processing data in terms of a pipeline based on the 1st control data supplied from the control means and outputs successively the after-processing data. The selection means outputs selectively one of the set-up data supplied from the input buffer means as well as the after-processing data based on a 3rd control data supplied from the control means. Thus the set-up data can be transferred at a high speed by means of a bus which is partly same as that of the processing data.
Patent JP-S5657360-A (JP)
Title: Recording device with head copied by drum
Inventor: ABE HIDEO
IPC: B41J11/20
Filed: 1979-10-17
Abstract: PURPOSE:To maintain the smooth state for the drum surface touching the copying roller, by supplying the lubricating oil onto the surface of the drum to wet the touching face between the copying drum and the drum with the lubricating oil. CONSTITUTION:The lubricating oil is stored in the lubricating box 7, and one end of the sponge 7b supported by the plate spring 7a is touching the bottom of the box within the box 7 with the other end pressed to the surface of the drum 4 via the spring 7a. Thus the lubricating oil in the box 7 is sucked up by the sponge 7b and then applied on the surface of the drum 4. As the copying roller 21 is pressed onto the surface of drum 4, the dust or the like on the touching face with the roller 21 is pushed outside the roller 21 along with the lubricating oil to be sucked up by the cleaning sponge 8b. Thus the smooth state can be maintained for the drum surface touching the roller 21.
Patent JP-H0973730-A (JP)
Title: Cd-rom decoder
Inventor: WATANABE TOMOFUMI
IPC: G11B20/12
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of the scale of the peripheral circuit of a CD-ROM decoder. SOLUTION: A CD-ROM decoder 16 is composed of a DSP interface circuit 16a, an error correction circuit 16b, a host interface circuit 16c and a reproducing circuit 16d and a control microcomputer 18 and a buffer RAM 17 are connected to the CD-ROM decoder 16. A DSP interface 13 fetches CD-ROM data or audio data and writes this data in the buffer RAM 17. When the CD-ROM data is fetched, after correction processing is performed for a code error in the error correction circuit 16b, this data is outputted from the host interface circuit 16c to a host computer and when the audio data is fetched, the data is continuously outputted from the reproducing circuit 16c to a reproducing device at a constant cycle.
Patent JP-H06325974-A (JP)
Title: Formation of electrode of electronic component
Inventor: SENDA ATSUO
IPC: H01G4/12
Filed: 1993-05-11
Abstract: PURPOSE:To provide a method for forming electrodes of electronic components that does not require determining plating conditions on a component-by- component basis, and reduce failures such as the degradation of electronic components by reduction due to electroless plating. CONSTITUTION:An electrode is formed on a ceramic substrate. The ceramic substrate is immersed in noble metal solution, and noble metal is selectively substituted for the surface of the electrode. Thereafter, electroless plating is performed to coat the electrode with a solder film or tin.
Patent JP-H10317730-A (JP)
Title: Cinerary stone chamber and stone chamber side wall plate therefor
Inventor: YOSHIDA ASAO
IPC: E04H13/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a cinerary stone chamber of a new structure which is formed in the ground under a tombstone and serves as a space where hereditary ashes are buried and stably laid, and by which the space suitable for stably laying ashes can be realized. SOLUTION: This stone chamber is formed like a box in the ground under a tombstone 1, and statues, pictures or sutras for stably laying the sprit such as a journey to the Land of Happiness, the Buddha, Gautama, a tathagata, a bodhisattva, a mandala, a lotus flower, other Buddha member, memorial service picture or image, teachings, the Scripture or the like are applied to the inside surfaces of the respective side wall plates 2, 2, 4 corresponding to the other three surface except one side surface arranged opposite to the front of a tombstone 9 at least.
Patent JP-H10324346-A (JP)
Title: Bag, bag-contents indication method, and bag-unsealing method
Inventor: KANAI MASASHI
IPC: B65D33/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To indicate contents unmistakingly when taking an inner bag with the contents filled in it out of an outer bag, by storing the plastic-film inner bag into the outer bag so that it can be taken out, and by attaching a contents indication label onto the surface of the outer bag so that it can be detached. SOLUTION: A plastic-film inner bag 1 with granulated resin or the like filled in it is stored into an outer bag 2, used for semiconductor components, which is tightly sealed at its upper and lower ends with sewing thread from above binding tape 5. Releasing paper 4 is stuck to the surface of the outer bag 2, and onto it a contents indication label 3 enclosed with a peripheral film is stuck. Adhesive is applied to the rears of the contents indication label 3 and peripheral film, and the releasing paper 4 is stuck to the surface of the adhesive layer. When the inner bag 1 is taken out of the outer bag 2, only the contents indication label 3 released from the outer bag 1 is stuck to the inner bag 1 by means of the adhesive layer applied to the rear of it, and thus the contents can be indicated unmistakingly.
Patent JP-H08326144-A (JP)
Title: Simple cover for u-shaped ditch
Inventor: SUZUKI SHOYA
IPC: E03F5/04
Filed: 1995-05-31
Abstract: PURPOSE: To provide a simple cover for U-shaped ditch, which can be held over the plurality of U-shaped ditch of different internal dimensions, is not kicked up or moved when vehicles, or the like pass thereon, is excellent in durability, and is lightweight and therefore convenient for storage, transportation, or the like. CONSTITUTION: This square simple cover 11 is entirely formed from a synthetic resin, or the like in an integrated manner. The simple cover 11 has a face plate 12 on its upper surface, and has a peripheral rib 13 projected from the periphery of the back of the face plate 12. A plurality of retaining holes 14 made in pairs with respect to the center of the face plate 12 are bored through the face plate 12. Wedges 28 are passed through the retaining holes 14, with the edge of each wedge 28 abutting to the opposite inside surface 27 of a U-shaped ditch 26 so that the simple cover 11 is held in the U-shaped ditch 26. First and second coupling portions 15, 16 are alternately placed on the outside surface of the peripheral rib 13.
Patent JP-H01305657-A (JP)
Title: Picture communication equipment
Inventor: YAMAGUCHI AKIICHI
IPC: H04N1/32
Filed: 1988-06-02
Abstract: PURPOSE:To prevent wicked mischief by executing prescribed processing when picture data, which is same as picture data formerly received, are received. CONSTITUTION:A CPU1 uses a ROM4 and a RAM5 for data processing in correspondence to an operating input from an operating part 7 and controls a printer 2, an image scanner 3 and a communication control part 6 according to a control program stored in the ROM4. Then, transmitting and receiving operation is executed. It is decided in each receiving picture data (MR code data) of one page received at the time of automatic reception, whether the data are same as the received picture data of one page formerly received or not. When the data are same, the picture data for one page received at this time operation are canceled and a call is interrupted as needed. Thus, the damage of the wicked mischief to repeatedly transmit the same picture can be suppressed to a minimum.
Patent JP-H10308671-A (JP)
Title: Pwm circuit/weighing circuit shared type delta/sigma type d/a converting device
Inventor: YUKI NAOHIKO
IPC: H03M3/02
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To execute high-accuracy D/A conversion without use of any complicated multiphase clock by decomposing a modulated digital signal into plural signals, generating PWM signals corresponding to the respective signals, weighing and adding the respective PWM signals by applying the voltages or current amplitudes of various values to these signals. SOLUTION: A PWM circuit 13 decomposes weight into TW1 and TW2 in time base direction in order to provide weight from '0' to '6' and respectively composes it into three states of '0, +1, -1'. When the output signal of 1st PWM part 131 is 'H', a voltage Vsig is selectively outputted by a 1st voltage generation part 141 at a weighing circuit 14, but when the output signal is 'L', a voltage Vref is selectively outputted. When the output signal of 2nd PWM part 132 is 'H', a voltage 2Vsig is selectively outputted by a 2nd voltage generation part 142, but when that output signal is 'L', the voltage Vref is selectively outputted. Then, the output voltages of 1st and 2nd voltage generation parts 141 and 142 at the weighing circuit 14 are added by a voltage adder 15 and sent to an output terminal 16.
Patent JP-H0223205-A (JP)
Title: Method and device for monitoring clearance of turbine blade shroud
Inventor: ROBAATO RII OSUBOON
IPC: F01D11/08
Filed: 1989-05-26
Abstract: PURPOSE: To prevent serious accidents by obtaining an average value of a plurality of measured values of a clearance between a stationary portion of a turbine and shroud segments in each turbine blade row under dynamic conditions, and analyzing this average value to determine whether the clearance is approaching a critical value. CONSTITUTION: In a shrouded turbine blade row 10 having a structure that turbine blades 12 are connected to shroud segments 13 by tenons 14, a sensor 21 is provided to measure a clearance between the shroud segments 13 and a seal 15 for preventing steam from passing around the turbine blades 12. A reference sensor 19 in conjunction with an indicia on a rotor to provide an output signal once per rotor revolution is additionally provided. This output signal is input to a microprocessor 31 together with an output signal from the sensor 21. Then, an average value of a plurality of measured values of the clearance is analyzed to determine whether the clearance is approaching a critical value, and according to the result thereof, a critical state is represented or alarms are generated.
Patent JP-H10311046-A (JP)
Title: Temporary post fixing method and device for erecting plug-in type post
Inventor: KOMON TAKESHI
IPC: E02D27/12
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To temporarily fix a post within a steel pipe pile via the wedge action of male and female camber materials even in a small gap by applying the constitution that a temporary fixing device with the male camber material fitted into space between the thick plates of the female camber material having a rod material welded between the thick plates, is inserted in a gap between the internal surface of a steel pipe pile and the external surface of a post, and then the male camber material is hammered. SOLUTION: A female camber material 4 of a temporary fixing device has a rod material welded at the prescribed angle between two rectangular thick plates, and a guide pipe 3 is welded to the external surface of each thick plate. Furthermore, a male camber material 5 made of a square rod material of trapezoidal form or the like is fitted into and inserted into space between the thick plates of the female camber material 4. Then, a guide rod 7 is passed through the guide pipe 3. Also, the temporary fixing device is locked with stoppers 8 at the upper and lower positions of the guide rod 7, and inserted in a gap between a pile and a post in the steel pipe pile by use of the guide rod 7, thereby installing the temporary fixing device at the prescribed position in a gap between the steel pipe pile and the post.  Thereafter, the upper surface of the male camber material 5 is driven with a hammer or the like, thereby fastening the post within the steel pipe pile via the wedge action of the male camber material 5 and the female camber material 4.
Patent JP-S5925140-A (JP)
Inventor: KAWASAKI KENJI
IPC: H01H51/24
Filed: 1982-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H034031-A (JP)
Title: Elastic joint for steering shaft
Inventor: NAGASHIMA TOSHIYUKI
IPC: F16D3/78
Filed: 1989-05-30
Abstract: PURPOSE:To sufficiently contract the full length so as to improve safety at the time of collision by serration-engaging the end part of a shaft and forming a through hole, in which this shaft can be inserted, in a part opposed to an end surface of the shaft in the central part of a member for constituting the first and second connecting means. CONSTITUTION:A serration part 23 is formed in the end part of a shaft 22, connected to the input shaft or the like of a steering gear, and engaged with a serration hole 25 formed in the central part of a flange 24. A coupling member 3 is connected by the first bolts 6, 6 inserted through a through hole 9 formed in a position of both end parts 2 of a flange 24, first retainer plate 8 and the first nuts 7, 7. The second fork part 29, provided on the inner end side of a yoke 27, is connected by the second bolt 13 inserted into a through hole formed in a position of both end parts of this fork part 29, second retainer plate 15 and the second nut 14.
Patent JP-H03716-A (JP)
Title: New epoxy compound and preparation thereof
Inventor: KAJI MASASHI
IPC: C08G59/06
Filed: 1989-05-30
Abstract: PURPOSE:To obtain an epoxy compd. with excellent heat resistance, moisture resistance and workability by reacting a specified dihydroxyl compd. with a specified epihalohydrin. CONSTITUTION:A dihydroxyl compd. of formula I is reacted with an epihalohydrin of formula II (wherein R is H or methyl; X is a halogen atom) to obtain the aimed epoxy compd. of formula III (wherein n is 0-10). The dihydroxyl compd. used can be easily prepd. e.g. by condensation reaction of alpha-naphthol with bis(alpha-methyl-alpha-hydroxyethyl)benzene. As this dihydroxyl compd., 1,4-bis[(alpha-hydroxy-2-naphthyl)-alpha-methylethyl]benzene is pref. from the viewpoint of heat resistance. In addition, as the epihalohydrin, epichlorohydrin is pref.
Patent JP-S6386870-A (JP)
Inventor: FUREDERITSUKU TOOMASU TAANAA
IPC: H01L21/31
Filed: 1987-05-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62292719-A (JP)
Title: Clear water-soluble drug for external use and production thereof
Inventor: IGARI TAKASHI
IPC: A61P27/16
Filed: 1986-06-12
Abstract: PURPOSE:To provide the titled drug containing 1,3-bis(2-carboxychromon-5-yl)-2- hydroxypropane and an anticlouding agent, capable of effectively giving a clear aqueous solution and useful for the remedy of bronchial asthma, etc. CONSTITUTION:The objective drug contains (A) 1,3-bis(2-carboxychromon-5-yl)-2- hydroxypropane or its pharmacologically permissible salt [preferably disodium salt (sodium cromoglycate)] and (B) an anticlouding agent as active components. The concentration of the component A in the drug is preferably 0.05-10.0%(W/V). The anticlouding agent is e.g. cyclodextrin or nonionic, anionic or ampholytic surfactant, e.g. alpha-cyclodextrin. The concentration of the anticlouding agent is preferably 0.001-10.0%, especially 0.1-5.0% for cyclodextrin and 0.01-3.0% for surfactant.
Patent JP-H09313370-A (JP)
Title: Attachment structure for bath lid
Inventor: ONODERA MASARU
IPC: A47K3/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide the attachment structure of a bath lid capable of easily performing opening and closing without narrowing a place outside of a bathtub or becoming an obstacle. SOLUTION: Since projection shafts 18 provided on both ends of the bath lid 12 are pivotally supported by bearings 20 provided on the upper edge 16 of the bath lid 12, the bath lid 12 is turned with the projection shafts 18 as a center and is easily opened and closed. The bath lid 12 is in an accordion structure and can be contracted in the direction of an arrow B. By hooking the bath lid 12 to hooks 30 and 34 provided on a side wall 28, the bath lid 12 is held in an opened state. Since the bath lid 12 is not placed in the place outside of the bathtub, the place outside of the bathtub is not made narrow and the bath lid 12 does not become the obstacle.